130866840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{239}}^1$

素因数の和:288

約数の個数: 240

約数和(自身を含む): 478288800

約数和(自身を除く): 347421960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 169, 180, 195, 216, 234, 239, 260, 270, 312, 324, 338, 351, 360, 390, 405, 468, 478, 507, 520, 540, 585, 648, 676, 702, 717, 780, 810, 845, 936, 956, 1014, 1053, 1080, 1170, 1195, 1352, 1404, 1434, 1521, 1560, 1620, 1690, 1755, 1912, 2028, 2106, 2151, 2340, 2390, 2535, 2808, 2868, 3042, 3107, 3240, 3380, 3510, 3585, 4056, 4212, 4302, 4563, 4680, 4780, 5070, 5265, 5736, 6084, 6214, 6453, 6760, 7020, 7170, 7605, 8424, 8604, 9126, 9321, 9560, 10140, 10530, 10755, 12168, 12428, 12906, 13689, 14040, 14340, 15210, 15535, 17208, 18252, 18642, 19359, 20280, 21060, 21510, 22815, 24856, 25812, 27378, 27963, 28680, 30420, 31070, 32265, 36504, 37284, 38718, 40391, 42120, 43020, 45630, 46605, 51624, 54756, 55926, 60840, 62140, 64530, 68445, 74568, 77436, 80782, 83889, 86040, 91260, 93210, 96795, 109512, 111852, 121173, 124280, 129060, 136890, 139815, 154872, 161564, 167778, 182520, 186420, 193590, 201955, 223704, 242346, 251667, 258120, 273780, 279630, 323128, 335556, 363519, 372840, 387180, 403910, 419445, 484692, 503334, 547560, 559260, 605865, 671112, 727038, 774360, 807820, 838890, 969384, 1006668, 1090557, 1118520, 1211730, 1258335, 1454076, 1615640, 1677780, 1817595, 2013336, 2181114, 2423460, 2516670, 2908152, 3271671, 3355560, 3635190, 4362228, 4846920, 5033340, 5452785, 6543342, 7270380, 8724456, 10066680, 10905570, 13086684, 14540760, 16358355, 21811140, 26173368, 32716710, 43622280, 65433420, 130866840]

約数ペア:

[(1, 130866840), (2, 65433420), (3, 43622280), (4, 32716710), (5, 26173368), (6, 21811140), (8, 16358355), (9, 14540760), (10, 13086684), (12, 10905570), (13, 10066680), (15, 8724456), (18, 7270380), (20, 6543342), (24, 5452785), (26, 5033340), (27, 4846920), (30, 4362228), (36, 3635190), (39, 3355560), (40, 3271671), (45, 2908152), (52, 2516670), (54, 2423460), (60, 2181114), (65, 2013336), (72, 1817595), (78, 1677780), (81, 1615640), (90, 1454076), (104, 1258335), (108, 1211730), (117, 1118520), (120, 1090557), (130, 1006668), (135, 969384), (156, 838890), (162, 807820), (169, 774360), (180, 727038), (195, 671112), (216, 605865), (234, 559260), (239, 547560), (260, 503334), (270, 484692), (312, 419445), (324, 403910), (338, 387180), (351, 372840), (360, 363519), (390, 335556), (405, 323128), (468, 279630), (478, 273780), (507, 258120), (520, 251667), (540, 242346), (585, 223704), (648, 201955), (676, 193590), (702, 186420), (717, 182520), (780, 167778), (810, 161564), (845, 154872), (936, 139815), (956, 136890), (1014, 129060), (1053, 124280), (1080, 121173), (1170, 111852), (1195, 109512), (1352, 96795), (1404, 93210), (1434, 91260), (1521, 86040), (1560, 83889), (1620, 80782), (1690, 77436), (1755, 74568), (1912, 68445), (2028, 64530), (2106, 62140), (2151, 60840), (2340, 55926), (2390, 54756), (2535, 51624), (2808, 46605), (2868, 45630), (3042, 43020), (3107, 42120), (3240, 40391), (3380, 38718), (3510, 37284), (3585, 36504), (4056, 32265), (4212, 31070), (4302, 30420), (4563, 28680), (4680, 27963), (4780, 27378), (5070, 25812), (5265, 24856), (5736, 22815), (6084, 21510), (6214, 21060), (6453, 20280), (6760, 19359), (7020, 18642), (7170, 18252), (7605, 17208), (8424, 15535), (8604, 15210), (9126, 14340), (9321, 14040), (9560, 13689), (10140, 12906), (10530, 12428), (10755, 12168)]